"I can make it glow in the face of danger. I can give it harmonics to disrupt thiere...although considering how many of the dead Milliways is home to, it would be best if we found one of those that you hunt and tuned it to that precisely. I can give it an enchantment to let you wrap shadows around yourself as I am able to for hiding. I can make it so that you may see in the dark when you hold it."

He considers, brow wrinkling,

"I could cause it to give you warning if magic was being used on you. I could cause it to disrupt spells sent at you. Only one or two of the above, however. More might interfere with the strength of the metal."